because oxygen brings food to the cell
red blood cells transport oxygen :)
White blood cells fight germs and red blood cells carry oxygen.
Red blood cells contain hemoglobin. These cells are also known as erythrocytes.
oxygen blood cells and non-oxygen blood cells
Your red blood cells carry oxygen.
Red blood cells carry primarily oxygen
various reasons. the blood is responsible for delivering oxygen to the cells. as a result anything blocks the blood from reaching the cells will limit the oxygen. or some intoxication such as CO toxicity which replace the place of oxygen in the blood.
Red Blood cells help you get oxygen to your cells
Capillaries in your lungs provide oxygen to the haemoglobin molecules of red blood cells.
Red blood cells supply oxygen to the cells of blood vessels through the hemoglobin protein. Hemoglobin binds to oxygen in the lungs and releases it to the cells as blood circulates throughout the body.
The red blood cells in the blood carry oxygen to the cells. The oxygen is bound to hemoglobin, a protein in the red blood cells, and is transported throughout the body via the circulatory system.
The scientific name for the blood cells that carry oxygen to the body's cells is erythrocytes.